Human face recognition has become a challenge for researchers to facilitate the human-machine interface. In this study, the Self Organizing Map method was used to recognize 45 human faces who have different poses. Before the recognition process, the preprocessing stage is carried out on the input image, it is face detection process by using the Viola Jones method and the greyscaling image proce…
Carrot, scientifically known as Daucus carota L., is a root vegetable that is widely consumed around the world. Visual determination of carrot freshness visual determination by humans can be subjective and not always efficient due to the differences in viewpoints. The InceptionV3 model, which is one of the architectural models of CNN gets good results in classifying image cases. in classifying …
Stroke is a functional disorder condition that occurs due to blockage in blood vessels that transport oxygen and blood to the brain, causing in the death of brain cells, paralysis, and even death. Essentially, stroke can be prevented if treated quickly. However, stroke treatment is often too late because many people are unaware of the risk of stroke beforehand. Therefore, a method is needed tha…
The final project is an important stage in a student's study journey, which often requires exploration and in-depth understanding in a discipline. This research aims to cluster final project topics based on the attributes of student final project titles, especially at the Faculty of Computer Science, Sriwijaya University, using the K-means clustering method. The data analyzed comes from the fac…
Pada saat ini teknologi informasi dan komunikasi sudah sangat berkembang sehingga mempunyai berbagai macam kemampuan seperti akses internet dan juga mempunyai sistem operasi seperti layaknya komputer schingga mengubalr proses kerja dari konvesional menjadi digital, mobile, dan virtual.di UPTD BSMB Dinas Perdagangan Sumatera Selatan Selama proses pengajuan mutu berlangsung, semua tahapan operasi…
Stroke is a disease in which the sufferer experiences bleeding or blockage of the brain arteries. The focus of this research is the use of Convolutional Neural Network (CNN) method in stroke disease classification and Explainable Artificial Intelligence (XAI) method as an approach to understand more deeply the decision-making process used by the CNN model. There are 3 models used by OzNet, ResN…
Rainfall is a natural phenomenon that plays an important role in various aspects of human life, such as agriculture, the environment, and water resource management. Accurate rainfall prediction is crucial for effective planning and decision-making. The complexity of rainfall and unpredictable climate changes make rainfall prediction challenging. Therefore, a prediction method capable of capturi…
Stroke is the second leading cause of death globally. A lack of knowledge regarding stroke risk factors results in high incidence and mortality rates. Using a classification approach can effectively address this issue. Classification involves grouping categories or classes based on patterns or characteristics found in the data. By classifying stroke patient data, we can identify patterns of str…
In the process of searching for information, internet users generally rely on search engines. The internet plays a significant role in society, particularly in the dissemination of news through online media. News serves as a source of information about events or opinions that are important and interesting enough to be published online. Information retrieval is the science of studying methods to…
Rekap pencapaian kerja dan pengupahan merupakan suatu kegiatan rekap data kerja dan pengupahan dengan standar yang telah ditetapkan oleh perusahaan yang kemudian dihubungkan dengan visi yang diemban oleh perusahaan. Pada saat ini rekap pencapaian kerja dan pengupahan karyawan pada PT. Buana Mulia Sentosa, masih dilakukan secara manual dengan mengacu pada tabel-tabel yang telah ditentukan. Rekap…
Thalassemia is a genetic disorder that inhibits the production of normal hemoglobin. One variant, alpha thalassemia, results from mutations in the alpha chain gene. Diagnosing thalassemia involves blood tests that include red blood cell morphology analysis, hemoglobin quantification, and genetic testing which are often difficult, expensive, and time-consuming, especially in areas with limited m…
The growth of the internet has made it easier to recruit workers through the publication of online job advertisements. However, this convenience also brings the risk of fraud in job advertisements that can harm both job seekers and companies. To overcome this problem, classification of job advertisements is required. One of the main challenges in text classification, especially in job advertise…
Finding the shortest route in delivering is an important aspect in logistics efficiency, especially in urban environments such as Palembang City. Genetic algorithm was chosen due to its flexibility in handling optimization problems involving many variables. The research was conducted by varying the values of genetic algorithm parameters such as population size, iterations, crossover rate, and m…
In the era of technological advancement, the use of social media such as Twitter has become commonplace as a medium for online interaction. Every day, a vast number of tweets are generated by Twitter users from around the world. To determine which topics are trending, reading all the tweets on Twitter would take an extremely long time due to the sheer volume of tweets. One method used to effici…
Classification of music genres has been carried out using various features. Research by Zhang (2022) conducted music genre classification based on sound frequency waves, resulting in an accuracy of 91% with a dataset of 1000 audio files. Music genre classification based on lyrics has also been studied by Oramas et al. (2017), the research used a dataset of 31,471. This study focuses on solving …
This research aims to optimize the Naïve Bayes algorithm for feature selection of stroke disease patient data using the Artificial Bee Colony (ABC) method. Naïve Bayes is one of the simple yet effective classification algorithms. However, Naïve Bayes performance can decrease when there are irrelevant features in the data. To overcome this problem, a feature selection method with Artificial B…
The growing use of social media, particularly Twitter, has generated large amounts of information in the form of text data covering a wide range of topics and issues. Analyzing Twitter data has the potential to find important insights into topics relevant to society. Topic modeling is one of the latest innovations in text data processing to find topics in a set of text. This research aims to pe…
Sentiment analysis has become a popular method for understanding people's opinions and responses to an event or event. In the context of the 2023 SEA Games, understanding the public's perception of the event in order to gain an understanding of how much positive, negative or neutral the response is can be the basis for organizing the event and improving the quality of the event in the future. O…
The increase in the amount of information and documents has made it difficult for individuals to search for information that matches relevant keywords. This poses a challenge in managing and accessing the required information. One solution to address this challenge is the use of Keyphrase Extraction Systems. These systems aim to generate keyphrase that represent the content of documents, enabli…
Text generation, sebagai sub-bidang utama dalam pengolahan bahasa alami (NLP), telah menjadi fokus utama dalam dekade terakhir. Penerapan teknologi text generation telah meluas di berbagai domain aplikasi, termasuk dalam bidang kreatif seperti puisi. Teks generasi puisi menjadi salah satu tantangan karena memadukan model pengetahuan linguistik, kreativitas, dan orisinalitas untuk menghasilkan p…
Jurnal ilmiah yang beredar saat ini jumlah sangat banyak dan akan terus berkembang. Jika ingin melihat kata-kata yang menjadi bahasan dari jurnal secara umum maka dapat di wakili oleh kata kunci. Dalam menentukan kata kunci dari sebuah jurnal ilmiah diperlukan kemampuan untuk memahami isi jurnal secara umum dan membutuhkan waktu yang tidak sedikit. Solusi dari permasalahan perumusan kata kunci …
Penyakit COVID-19 merupakan penyakit yang disebabkan oleh virus SARS-CoV-2. Salah satu cara untuk mendiagnosis penyakit COVID-19 adalah dengan menggunakan radiografi toraks. Namun, diagnosis dengan radiografi toraks membutuhkan tenaga ahli yang terlatih. Untuk mengatasi hal tersebut, penelitian ini mengusulkan metode klasifikasi pengenalan penyakit COVID-19 pada paru-paru berdasarkan data citra…
Stroke is a dangerous disease that is included in the 10 deadliest diseases in Indonesia, with a very high mortality rate. To detect strokes, CT scans and MRI examinations are usually used. However, this examination is expensive and is often only carried out after someone has had a stroke. As a result, medical treatment can be delayed and the patient's condition can worsen. Therefore, it is ver…
Dinas Pendidikan Kota Palembang masih menerapkan sistem pengarsipan dengan menyimpan surat tersebut di dalam kotak kemudia disimpan ke dalam gudang pengarsipan. Tujuan pembuatan aplikasi pengarsipan ini adalah untuk mengubah sistem kerja pada bagian arsip agar mempermudah dalam pengelolaan pengarsipan surat masuk dan surat keluar dengan menggunakan metode pengembangan perangkat lunak waterfall.…
The government's policy regarding coal transportation operations received various opinions from the public through comments on Instagram. People expressed their opinions about the impact they felt. The comments given are public opinions that are pro and contra related to the impact of the policy. The community's opinion is classified using the Support Vector Machine (SVM) method with polynomial…
Kartu Indonesia Pintar (KIP) program is a government initiative to provide financial support to outstanding students who experience economic limitations. This research compares the effectiveness of three classification algorithms, namely Decision Tree (C4.5), Random Forest, and Naïve Bayes, in determining student recipients of the Kartu Indonesia Pintar (KIP) Scholarship at Sriwijaya Universit…
Menyisipkan pesan teks yang telah dienkripsi ke dalam citra berformat RGB merupakan tujuan dari penelitian ini. Perubahan data dan penyembunyian data dilakukan demi menjaga makna asli suatu informasi dari pihak yang tidak berwenang. Metode yang digunakan untuk mengenkripsi pesan ialah Rivest Shamir Adleman (RSA) dan metode Pixel Value Differencing (PVD) digunakan untuk menyisipkan bit informasi…
Chatterbot, commonly known as chatbot, has emerged as an undeniable contemporary trend. With the utilization of artificial intelligence, technology now aids humans in problem-solving, particularly in the realm of hajj and umrah. This research aims to enhance the services of hajj and umrah travel through the development of a chatbot based on Frequently Asked Questions (FAQ) on a website. The met…
Social media is an online platform that allows users to share content, interact with other users, create statuses, and also leave comments. Users can freely make comments that contain hate speech and abusive language. One platform that is widely used to make these comments is Twitter. This research aims to classify hate speech and abusive language in text. The method used is Long Short Term Mem…
In the current digital information era, the vast amount of text from various sources such as websites and academic documents poses a challenge for humans to comprehend the information contained in readings. Keyphrase extraction can be one solution to determine the most relevant words from a scholarly publication. One of the keyphrase extraction methods is the Pre-trained Language Model RoBERTa …